CN102998128B - Slip ring anti-rotation device - Google Patents
Slip ring anti-rotation device Download PDFInfo
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- CN102998128B CN102998128B CN201210424466.5A CN201210424466A CN102998128B CN 102998128 B CN102998128 B CN 102998128B CN 201210424466 A CN201210424466 A CN 201210424466A CN 102998128 B CN102998128 B CN 102998128B
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- card extender
- slip ring
- regulating block
- bolt
- web joint
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Abstract
The invention discloses a slip ring anti-rotation device, relates to the technical field of fixing devices and aims to increase universality of the slip ring anti-rotation device. The slip ring anti-rotation device comprises a support mechanism and a transition mechanism which are connected with each other, the support mechanism is used for fixing a slip ring located one axial side of a wheel, the transition mechanism comprises a connecting plate and a transfer plate, one end of the connecting plate is connected with the support mechanism, the other end of the connecting plate extends towards the other axial side of the wheel and is connected with the transfer plate, the transfer plate is used for connecting a part located on the other axial side of the wheel, and the connection position of the connecting plate with the transfer plate is adjustable along the extending direction. The slip ring anti-rotation device is mainly suitable for tests for car load.
Description
Technical field
Stationary installation technical field of the present invention, particularly relates to a kind of slip ring counterrotation device.
Background technology
Whether the safety traffic performance of vehicle is normal mainly through judging the lengthwise movement (i.e. braking and traction control) of vehicle, transverse movement (course changing control) and vertical movement (relevant with road fluctuating quantity).If the load produced when moving when vehicle and moment of torsion is improper is carried on car body, then some parts may be caused to produce extra load, and then these parts and even car load may be made to be damaged.Therefore in vehicle road test, usual employing six square phase test macro comes Quick Measurement wheel three direction force (i.e. longitudinal force, transverse force and vertical force) suffered at the volley and three yawning moments (i.e. longitudinal moment, athwartship moment and vertical moment), the external load that car load is subject at the volley can be obtained thus, decomposed in each parts of car load by this external load, thus the fatigue lifetime of associated components can be obtained.
When carrying out six square phase testing experiment to wheel, slip ring in six square phase test macro affects the principal element that this system exports data accuracy, therefore in order to ensure that passing six square phase system can export accurate data and ensure the use safety of sensor, need to adopt slip ring counterrotation device to rotate to limit slip ring, and slip ring counterrotation device of the prior art generally includes bracket institution and transition mechanism, wherein as shown in Figure 1, one end connection of bracket institution 1 ' is positioned at the slip ring of axletree to side, the other end connects transition mechanism, and transition mechanism 2 ' to axletree to opposite side stretch into and be rigidly attached to steering knuckle or other position of vehicle.
But because the vehicle of test is many, wheel axial length in each vehicle is not identical, and the transiting rod in same slip ring counterrotation device has fixing length, therefore can not be applied in different automobile types well, therefore cause the versatility of slip ring counterrotation device poor.
Summary of the invention
Embodiments of the invention provide a kind of slip ring counterrotation device, and the versatility of slip ring counterrotation device can be made preferably to improve.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A kind of slip ring counterrotation device, comprise interconnective bracket institution and transition mechanism, described bracket institution is for being fixed in the slip ring of axletree to side, described transition mechanism comprises web joint and card extender, one end of described web joint connect described bracket institution, the other end to described axletree to opposite side extend and connect described card extender, described card extender is positioned at the parts of described axletree to opposite side for connecting, and the link position of described web joint and described card extender is adjustable along this bearing of trend.
Wherein, described web joint is fixedly connected with by multiple bolt with described card extender, along the first bolt hole described bearing of trend being interval with the described bolt of multiple accommodation on described web joint, described card extender is provided with corresponding with each described first bolt hole and holds the second bolt hole of described bolt.
Preferably, described transition mechanism also comprises adjustable plate, and described adjustable plate is connected with described web joint and described card extender by bolt, and described adjustable plate is provided with three bolt hole corresponding with described first bolt hole and described second bolt hole.
Further, also comprise clamp system, there are not the parts of relative motion in described clamp system, and described clamp system connects described card extender with wheel for connecting.
Wherein, described clamp system comprises regulating block and flexible accommodation zone, and described regulating block connects described card extender, is connected surrounds the adjustable closed-loop of size after described accommodation zone is bending with described regulating block.
Alternatively, the first groove is provided with the first side of described component contact in described regulating block.
Preferably, the second relative with described first side in described regulating block side is provided with the second groove snapping in described card extender.
Further, described card extender is interconnected by the first card extender and the second card extender that form angle and forms, described first card extender connects described adjustable plate, and described second card extender snaps in described second groove, and the clamping position of described second card extender and described regulating block is adjustable.
Further, described clamp system also comprises transfer block, and one end of the described accommodation zone after bending connects described transfer block, and described transfer block is connected with one end of described regulating block; The other end of the described accommodation zone after bending is connected with the other end of described regulating block.
Further, described clamp system also comprises limited block, and the second side of described regulating block is provided with the 3rd groove with described limited block adaptation, and described transfer block, described regulating block and described limited block are connected successively by bolt.
A kind of slip ring counterrotation device that the embodiment of the present invention provides, comprise interconnective bracket institution and transition mechanism, described bracket institution is for being fixed in the slip ring of axletree to side, described transition mechanism comprises web joint and card extender, one end of described web joint connects described bracket institution, the other end to described axletree to opposite side extend and connect described card extender, wherein, described card extender is positioned at the parts of described axletree to opposite side for connecting, because the link position of described web joint and described card extender can regulate along this bearing of trend, therefore described transition mechanism can be made can to regulate in the length of this bearing of trend, can adapt with the wheel of axially different length preferably, can mate from different vehicles preferably like this, and then the versatility of this slip ring counterrotation device can be improved preferably.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.
Fig. 1 is the schematic diagram of prior art slip ring counterrotation device;
Fig. 2 is the schematic diagram of embodiment of the present invention slip ring counterrotation device;
Fig. 3 is the middle transition mechanism schematic diagram of embodiment of the present invention slip ring counterrotation device;
Fig. 4 is the middle clamp system schematic diagram of embodiment of the present invention slip ring counterrotation device;
Fig. 5 is the regulating block schematic diagram of clamp system in the embodiment of the present invention;
Fig. 6 is the medium-height trestle structural scheme of mechanism of embodiment of the present invention slip ring counterrotation device.
Reference numeral:
1,1 '-bracket institution, 10-interconnecting device, 11-support, 2,2 '-transition mechanism, 20-web joint, 200-first bolt hole, 21-card extender, 21a-first card extender, 21b-second card extender, 210-second bolt hole, 22-adjustable plate, 220-the 3rd bolt hole, 3-clamp system, 30-regulating block, 300-first groove, 301-second groove, 302-the 3rd groove, 31-accommodation zone, 32-transfer block, 33-limited block, 34-cushion block, 4,5,6-bolt
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
As shown in Figure 2, be a specific embodiment of slip ring counterrotation device of the present invention.This slip ring counterrotation device can comprise interconnective bracket institution 1 and transition mechanism 2, wherein, bracket institution 1 is for being fixed in the slip ring of axletree to side, transition mechanism 2 comprises web joint 20 and card extender 21, one end connection bracket mechanism 1 of web joint 20, the other end to axletree to opposite side extend and connect card extender 21, card extender 21 is positioned at the parts of axletree to opposite side for connecting, and the link position of web joint 20 and card extender 21 can regulate along this bearing of trend.
According to foregoing, the slip ring counterrotation device that the embodiment of the present invention provides, because the link position of web joint 20 and card extender 21 can regulate along this bearing of trend, therefore this transition mechanism 2 can be made can to regulate in the length of this bearing of trend, can adapt with the wheel of axially different length preferably, can mate from different vehicles preferably like this, and then also can improve the versatility of this slip ring counterrotation device preferably.
And due to the versatility of this slip ring counterrotation device better, therefore can avoid carrying out Fixture Design for often kind of vehicle, reduce design difficulty so better, also can increase work efficiency in addition, reduce costs.
Bracket institution 1 structure in the embodiment of the present invention can such as shown in Fig. 6, comprise interconnective interconnecting device 10 and support 11, wherein interconnecting device 10 is fixedly connected with web joint 20, and support 11 is fixed on the two ends of slip ring, and restriction slip ring is with wheel and the logical rotation of sensor one.
In order to the link position that can realize web joint 20 and card extender 21 can regulate along this bearing of trend, web joint 20 can be made in the embodiment of the present invention to be fixedly connected with by multiple bolt with card extender 21, wherein on web joint 20 along the first bolt hole 200 this bearing of trend being interval with multiple this bolt of accommodation, card extender 21 be also provided with corresponding with each first bolt hole 200 and hold the second bolt hole 210 of this bolt.Particularly, when card extender 21 to be positioned at axletree move to opposite side time, the link position of web joint 20 and card extender 21 changes in the direction in which, and the first bolt hole 200 on web joint 20 reduces relative to the quantity of the second bolt hole 210 on card extender 21, the quantity of the bolt simultaneously adopted also reduces simultaneously, and this transition mechanism 2 so namely can be made to have adjustability in the length of this bearing of trend.
Be directed to this transition mechanism 2, in the length of bearing of trend, there is adjustability a kind of preferred scheme in addition, as shown in Figure 3, namely transition mechanism 2 can be made to comprise adjustable plate 22, wherein adjustable plate 22 is connected with web joint 20 and card extender 21 by bolt 4, and adjustable plate 22 is provided with three bolt hole 220 corresponding with the first bolt hole 200 and the second bolt hole 210, this transition mechanism 2 can be made so larger at the length adjusting range of bearing of trend, particularly as shown in Figure 3, one end and the card extender 21 of adjustable plate 22 are fixed, the other end and web joint 20 are fixed, when adjustable plate 22 and card extender 21 maintain static formula, and adjustable plate 22 moves to this bearing of trend with card extender 21 simultaneously, 3rd bolt hole 220 of adjustable plate 22 reduces relative to the first bolt hole 200 quantity on web joint 20, realize the adjustability of length, when adjustable plate 22 and web joint 20 maintain static, when card extender 21 moves to this bearing of trend, the 3rd bolt hole 220 of adjustable plate 22 reduces relative to the second bolt hole 210 quantity on card extender 21, realizes the adjustability of length, in addition, the adjustable plate 22 of different length can also be changed, make this transition mechanism 2 larger at the length adjusting range of bearing of trend, to be adapted to the wheel of more different automobile types.
As shown in Figure 2, this slip ring counterrotation device can also comprise clamp system 3, clamp system 3 connects card extender 21, and clamp system 3 is for connecting the parts that relative motion does not occur with wheel, because these parts and wheel relative motion do not occur, therefore can ensure that slip ring counterrotation device can not change relative to the coordinate system of wheel preferably, and then the slip ring in six square phase test macro can be made to locate more accurately, the output data of six square phase test macro can be made so comparatively accurate.
For the ease of the understanding of following content, the above-mentioned parts that relative motion does not occur with wheel that are that mention are exemplified as the hanging post in vehicle damping system here.
Composition graphs 2 and Fig. 4, clamp system 3 in the embodiment of the present invention can comprise regulating block 30 and flexible accommodation zone 31, wherein regulating block 30 connects card extender 21, because accommodation zone 31 can bend, be therefore connected with regulating block 30 after accommodation zone 31 is bending and can surround the adjustable closed-loop of size.The size of this closed-loop and the diameter of hanging post, to adaptation, because the size of this closed-loop can regulate, therefore can clamp the hanging post of different-diameter size.
Alternatively, the first side contacted with parts (hanging post) in above-mentioned regulating block 30 is provided with the first groove 300, first groove 300 can be such as arc groove as shown in Figure 5, the fitting area of regulating block 30 and hanging post can be increased like this, prevent preferably because contact gap is excessive and make this clamp system 3 come off.
As preferred scheme, the second side relative with the first side in above-mentioned regulating block 30 is provided with the second groove 301 snapping in card extender 21, second groove 301 can be such as square groove as described in Figure 5, snap onto in this square groove at card extender 21, and after both being fixedly connected with bolt, this card extender 21 double swerve can be limited, the Assembly stability of slip ring counterrotation device can be made to improve.
When installing slip ring counterrotation device, also need to consider whether this slip ring counterrotation device interferes with the vehicle part of short transverse, therefore in order to avoid interfering, card extender 21 can be interconnected by the first card extender 21a and the second card extender 21b that form angle and form by the embodiment of the present invention, first card extender 21a connects adjustable plate 22, second card extender 21b snaps in the second groove 301, and the clamping position of the second card extender 21b and regulating block 30 can regulate, particularly as shown in Figure 2 and Figure 4, after the clamping change in location of regulating block 30 and the second card extender 21b, the relative height of the second web joint 20 also can change, and can be bolted to connection when regulating block 30 snaps onto after in the second groove 301.
Further, clamp system 3 can also comprise transfer block 32, and one end of the accommodation zone 31 after bending can connect transfer block 32 by bolt 5, and transfer block 32 is connected with one end of regulating block 30; Cushion block 34 can be provided with between the other end of the accommodation zone 31 after bending and the other end of regulating block 30, and by bolt 7, accommodation zone 31 and regulating block 30 be achieved a fixed connection.
As shown in Figure 4, clamp system 3 can also comprise limited block 33, composition graphs 5 is known, second side of regulating block 30 is also provided with the 3rd groove 302 with limited block 33 adaptation, transfer block 32, regulating block 30 and limited block 33 are connected successively by bolt 6, particularly, are all in the 3rd groove 302 like this by this limited block 33 card, can carry out spacing to accommodation zone 31 preferably, also the Assembly stability of slip ring counterrotation device may be made further to improve simultaneously.
Comprehensive foregoing, in the embodiment of the present invention, slip ring counterrotation device is larger with the installing space of hanging post, and mounting means is fairly simple, and adopt the Assembly stability of slip ring counterrotation device relatively good, and between each structural member by bolt realize connect, this slip ring counterrotation device is made to have better fastness, such one side can realize accurate location to slip ring preferably, the accuracy that six square phase test macro can be made to export data improves, in addition on the one hand, more severe test environment (such as rough road etc.) can be tackled, avoid the damage of slip ring counterrotation device preferably, and then other parts can be avoided damaging in vehicle preferably, ensure that six square phase test macro exports the accuracy of data.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (8)
1. a slip ring counterrotation device, it is characterized in that, comprise interconnective bracket institution and transition mechanism, described bracket institution is for being fixed in the slip ring of axletree to side, described transition mechanism comprises web joint and card extender, one end of described web joint connect described bracket institution, the other end to described axletree to opposite side extend and connect described card extender, described card extender is positioned at the parts of described axletree to opposite side for connecting, and the link position of described web joint and described card extender is adjustable along this bearing of trend;
Described slip ring counterrotation device, also comprises clamp system, and the parts of relative motion do not occur with wheel for connecting described clamp system, and described clamp system connects described card extender;
Described clamp system comprises regulating block and flexible accommodation zone, and described regulating block connects described card extender, is connected surrounds the adjustable closed-loop of size after described accommodation zone is bending with described regulating block.
2. slip ring counterrotation device according to claim 1, it is characterized in that, described web joint is fixedly connected with by multiple bolt with described card extender, along the first bolt hole described bearing of trend being interval with the described bolt of multiple accommodation on described web joint, described card extender is provided with corresponding with each described first bolt hole and holds the second bolt hole of described bolt.
3. slip ring counterrotation device according to claim 2, it is characterized in that, described transition mechanism also comprises adjustable plate, described adjustable plate is connected with described web joint and described card extender by bolt, and described adjustable plate is provided with three bolt hole corresponding with described first bolt hole and described second bolt hole.
4. slip ring counterrotation device according to claim 1, is characterized in that, is provided with the first groove in described regulating block with the first side of described component contact.
5. slip ring counterrotation device according to claim 4, is characterized in that, the second side relative with described first side in described regulating block is provided with the second groove snapping in described card extender.
6. slip ring counterrotation device according to claim 5, it is characterized in that, described card extender is interconnected by the first card extender and the second card extender that form angle and forms, described first card extender connects described adjustable plate, described second card extender snaps in described second groove, and the clamping position of described second card extender and described regulating block is adjustable.
7. the slip ring counterrotation device according to any one of claim 1-6, is characterized in that, described clamp system also comprises transfer block, and one end of the described accommodation zone after bending connects described transfer block, and described transfer block is connected with one end of described regulating block; The other end of the described accommodation zone after bending is connected with the other end of described regulating block.
8. slip ring counterrotation device according to claim 7, it is characterized in that, described clamp system also comprises limited block, and the second side of described regulating block is provided with the 3rd groove with described limited block adaptation, and described transfer block, described regulating block and described limited block are connected successively by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210424466.5A CN102998128B (en) | 2012-10-30 | 2012-10-30 | Slip ring anti-rotation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210424466.5A CN102998128B (en) | 2012-10-30 | 2012-10-30 | Slip ring anti-rotation device |
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| Publication Number | Publication Date |
|---|---|
| CN102998128A CN102998128A (en) | 2013-03-27 |
| CN102998128B true CN102998128B (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210424466.5A Active CN102998128B (en) | 2012-10-30 | 2012-10-30 | Slip ring anti-rotation device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572084B (en) * | 2018-04-26 | 2020-10-23 | 北京福田戴姆勒汽车有限公司 | Fixing and limiting device and method for front wheel six-component slip ring and medium-weight truck |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07286919A (en) * | 1994-04-20 | 1995-10-31 | Isuzu Motors Ltd | Slip ring support structure of axle six-component force meter |
| CN2699746Y (en) * | 2003-09-04 | 2005-05-18 | 盛强 | Computer chair |
| CN102287047A (en) * | 2011-09-02 | 2011-12-21 | 吴方伯 | Template for building |
| JP2012002505A (en) * | 2010-06-12 | 2012-01-05 | Kyowa Electron Instr Co Ltd | Supporting mechanism of axle six-component force meter angle detector |
| CN102350945A (en) * | 2011-08-18 | 2012-02-15 | 奇瑞汽车股份有限公司 | Regulation device of gear shifting handle positions |
-
2012
- 2012-10-30 CN CN201210424466.5A patent/CN102998128B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07286919A (en) * | 1994-04-20 | 1995-10-31 | Isuzu Motors Ltd | Slip ring support structure of axle six-component force meter |
| CN2699746Y (en) * | 2003-09-04 | 2005-05-18 | 盛强 | Computer chair |
| JP2012002505A (en) * | 2010-06-12 | 2012-01-05 | Kyowa Electron Instr Co Ltd | Supporting mechanism of axle six-component force meter angle detector |
| CN102350945A (en) * | 2011-08-18 | 2012-02-15 | 奇瑞汽车股份有限公司 | Regulation device of gear shifting handle positions |
| CN102287047A (en) * | 2011-09-02 | 2011-12-21 | 吴方伯 | Template for building |
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| CN102998128A (en) | 2013-03-27 |
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Effective date of registration: 20211130 Address after: 071000 No. 2266 Chaoyang South Street, Hebei, Baoding Patentee after: GREAT WALL MOTOR Co.,Ltd. Address before: 300462 No. 99, South Street, West District, Tianjin Economic and Technological Development Zone, Binhai New Area, Tianjin Patentee before: TIANJIN BOXIN AUTOMOBILE PARTS Co.,Ltd. |
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